tuberculosis, lymphoma, other cancers, and nervous system and blood disorders have occurred. before starting enbrel, your doctor should test you for tuberculosis and discuss whether you've been to a region where certain fungal infections are common. don't start enbrel if you have an infection like the flu. tell your doctor if you're prone to infections, have cuts or sores, have had hepatitis b, have been treated for heart failure, or if, while on enbrel, you experience persistent fever, bruising, bleeding, or paleness. if you've had enough, ask your dermatologist about enbrel. consider the silverado 1500 -- still the most dependable, longest-lasting full-size pickups on the road. and now we've also been recognized for lowest total cost of ownership -- based on important things, like depreciation, fuel, and maintenance costs. and now when you come in, you can trade up to get a total value of $8,000 on a 2012 chevy silverado all-star edition. from outstanding value to standing the test of time, chevy runs deep.